Free tool
AI Business Plan Generator and Checklist by Foundable
Foundable's free AI business plan generator structures your customer, problem, offer, evidence, money model, and milestone into a private one-page brief, marks every unsupported section as an open question, and keeps the ten-part readiness checklist that names what to research next.
Generate the honest one-page outline.
Add the facts you know. The brief keeps every missing section visible instead of filling it with made-up market claims or projections.
Map the plan before you write it.
A business plan is a set of working answers, not a school assignment. The private generator above structures the facts you entered and leaves unknown evidence, competitors, costs, and projections visibly unresolved. Now use the checklist to map every section you could fill with real information. Ted is the AI drafting step inside Foundable.
This is a self-check: the brief does not mark boxes for you. Check only statements you can support today.
How to write a business plan, section by section.
A useful business plan answers the questions a stranger with money would ask, in the order they would ask them. That is why this planner walks the ten sections lenders, partners, and grant reviewers actually read, instead of grading writing style. The same structure scales down: the strongest business plan examples are specific about customer, offer, price, and costs, whether the document is one page or twenty.
The story sections: problem, customer, offer
The first third of a plan proves you understand the customer. Name the specific group, the problem they already spend time or money coping with, and the offer as a buyable package with a clear outcome. If these three sections could describe a hundred businesses, they are not finished.
The proof sections: market, competition, channels
The middle of the plan shows the business can find customers. Point to real demand evidence, name the alternatives people use today and why someone would switch, and commit to one or two first channels instead of listing every channel that exists.
The numbers sections: pricing, costs, milestones, the ask
The last third shows the business can survive. State the price and how the business earns, list startup and monthly costs honestly even as estimates, set dated ninety-day milestones, and end with a specific ask.
The one-page plan outline
A complete one-page plan is ten lines: who the customer is; the problem in their words; the offer and its outcome; the price and how the business earns; proof people want it; what people use instead; where the first customers come from; what it costs to start and to run each month; the first three milestones with dates; and what you are asking for. If you can write those ten lines, you can write the long version. If you cannot, no generator can hide it.
Where AI helps, and where it cannot
AI is good at structuring, drafting, and stress-testing a plan from real inputs, and bad at inventing the inputs. An AI business plan generator that writes the market section without evidence produces a confident document about a business that may not exist. This planner keeps the order honest: map what is true, research what is not, then draft.
How one plan maps from sections to next step.
Take the idea: a weekend meal-prep service for busy parents in one neighborhood. Mapping it through the ten sections shows how the score becomes a writing plan instead of a grade.
What already checks as true
Six sections can be filled in today: the customer is specific (parents in one neighborhood with no time to cook), the problem is real (weeknight dinners collapse into takeout), the offer is a buyable package (five family dinners delivered every Sunday), the price and money model are chosen (a flat weekly package), delivery is described (cook Saturday in a rented certified kitchen, deliver Sunday morning), and the first channels are named (the neighborhood parent group and two school newsletters).
What the score says
Six out of ten lands in the 4-6 band: draft the core sections now. The gaps are demand evidence, a real list of alternatives, startup and monthly costs, and dated milestones, all researchable within a week.
The next move
The gaps become errands: ask ten parents to preorder one trial week, price the two local competitors and the meal-kit boxes, get quotes for the kitchen rental and containers, and set three ninety-day milestones. Inside Foundable, Ted drafts the full plan from the six known sections and turns the four gaps into research tasks in the same project.
Pressure-test the plan's market-size assumptions with the TAM, SAM & SOM calculator.
Turn the plan into Foundable work.
Map what you already know
Check only the sections you could fill in today with real information: names, numbers, evidence, and dates rather than placeholders.
Turn gaps into research tasks
Each unchecked section is a specific errand: talk to five potential customers, price the alternatives, list the startup costs, or pick the first channel.
Draft the plan from real inputs
Inside Foundable, Ted drafts the full business plan from what you mapped here, section by section, grounded in your actual numbers instead of template filler.
Revise as the market answers
A business plan is a working document. Update the demand, pricing, and milestone sections as real replies, sales, and costs come in.
Answers to common questions about this tool.
What is an AI business plan generator?
An AI business plan generator turns supplied business information into a structured plan. Foundable's free generator uses the customer, problem, offer, demand evidence, money model, and milestone entered in the tool to create a private one-page brief, and marks unsupported sections as open questions instead of inventing demand, competitors, costs, prices, or projections. Ted is the separate AI drafting step inside Foundable.
How do I write a business plan?
Foundable's planner orders a business plan around ten working sections: customer and problem, offer, demand evidence, competition, pricing and money model, startup and monthly costs, first sales channels, operations, ninety-day milestones, and a specific ask. Start with real inputs, leave missing evidence as questions, and expand beyond one page only when a lender, landlord, partner, or grant application requires it.
What are the 10 parts of a business plan?
A working business plan needs ten sections: problem and customer, offer, market evidence, competition, pricing and money model, startup costs, sales channels, operations, milestones, and the ask. Longer formats add summaries and appendices around the same core.
Is there a free AI business plan generator?
Foundable's free business plan generator structures your customer, problem, offer, evidence, money model, and milestone into a private one-page brief, labels unsupported sections as open questions, and scores readiness across ten plan sections. Ted is the AI drafting step inside Foundable.
How long should a business plan be?
As short as it can be while answering the ten core questions. A one-page plan is enough to start and test a business; write the longer version when a lender, landlord, partner, or grant application specifically asks for it.
Can AI write my business plan?
AI can draft, structure, and stress-test a business plan well when it works from real inputs: your actual customer, price, costs, and evidence. What it cannot do is supply the evidence. Map what you know first, research the gaps, then let AI write the document.
What makes a good business plan example?
Good business plan examples are specific: a named customer, a priced offer, real demand evidence, honest costs, and dated milestones. If an example could describe a hundred businesses without editing, it is a template, not an example worth copying.
What is a starting-a-business planner?
A starting-a-business planner breaks the vague project of starting a business into ordered, checkable steps: define the customer and offer, gather demand evidence, set the price, list the costs, choose channels, and set milestones. This tool works that way: each unchecked plan section becomes the next concrete task.
Do I need a business plan to start a business?
You need the answers more than the document. Most first sales require a clear customer, offer, price, and channel, not a twenty-page plan. Write the one-page version to start, and produce the formal document when a bank, landlord, or partner asks for it.